Nintendo DS Homebrew and Hacking
wraggster writes "Natrium 42 has updated his site with many more pictures of his Passthrough Device for the Nintendo DS, called the PassMe. In other DS News, Desktopman has updated His Tetris Game with a 2 player mode on one DS. Also for those interested in DS Hacking you have the DS Homebrew Reference Site and finally Darkfader the original DS Hacker."
slashdotted...
i cl e.php?storyid=230
4 3
here are other sites with pictures of the device
http://www.dsgaming.co.uk/html/modules/news/art
http://www.darkain.com/forums/viewtopic.php?p=7
The author forgot another great website http://www.darkain.com which has a lot of DS info involving WiFi hacking.
The passme takes in a DS cartridge (Metroid First Hunt). It sends a modified version of the ds cartridge header when it reads from the ds cartridge. The modified header changes the ARM7 Code Start to point to GBA cartridge space. Then the ARM7 code edits the ram and starts up the ARM9 with new code.